[PATCH 14/21] stmmac: use an unique MDIO bus name.
From: Florian Fainelli <florian@openwrt.org>
Date: 2012-01-10 10:09:42
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Subsystem:
networking drivers, stmmac ethernet driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Maxime Chevallier, Linus Torvalds
Signed-off-by: Florian Fainelli <florian@openwrt.org> --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 3738b47..f884d67 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c@@ -307,7 +307,7 @@ static int stmmac_init_phy(struct net_device *dev) priv->speed = 0; priv->oldduplex = -1; - snprintf(bus_id, MII_BUS_ID_SIZE, "%x", priv->plat->bus_id); + snprintf(bus_id, MII_BUS_ID_SIZE, "stmmac-%x", priv->plat->bus_id); snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT, bus_id, priv->plat->phy_addr); pr_debug("stmmac_init_phy: trying to attach to %s\n", phy_id);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
index 51f4412..da4a104 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c@@ -158,7 +158,8 @@ int stmmac_mdio_register(struct net_device *ndev) new_bus->read = &stmmac_mdio_read; new_bus->write = &stmmac_mdio_write; new_bus->reset = &stmmac_mdio_reset; - snprintf(new_bus->id, MII_BUS_ID_SIZE, "%x", mdio_bus_data->bus_id); + snprintf(new_bus->id, MII_BUS_ID_SIZE, "%s-%x", + new_bus->name, mdio_bus_data->bus_id); new_bus->priv = ndev; new_bus->irq = irqlist; new_bus->phy_mask = mdio_bus_data->phy_mask;
--
1.7.5.4